this file is mesh weight of gold 10k = 24/37 g weight of silver 925 = 22 g There 3dm file for editing and stl for printing. The size of the model you can see on one of the photos presented here. 90% of my 3d models have been checked: made wax and finished product in gold or silver .Model are for 3D printer All of the contents have been healed and fixed for a good and fast production. As a designer,many similar models are available in my archive. If required, I can design like these models and derivations of these models . If you encounter any problem or if you have any question, you can contact me without hesitating. With my best regards, thank yo All of the contents have been healed and fixed for a good and fast production. As a designer,many similar models are available in my archive. If required, I can design like these models and derivations of these models . If you encounter any problem or if you have any question, you can contact me without hesitating. With my best regards, thanks